};
/**
- * enum zynqmp_disp_layer_mode - Layer mode
- * @ZYNQMP_DISP_LAYER_NONLIVE: non-live (memory) mode
- * @ZYNQMP_DISP_LAYER_LIVE: live (stream) mode
- */
-enum zynqmp_disp_layer_mode {
- ZYNQMP_DISP_LAYER_NONLIVE,
- ZYNQMP_DISP_LAYER_LIVE
-};
-
-/**
* struct zynqmp_disp_layer_dma - DMA channel for one data plane of a layer
* @chan: DMA channel
* @xt: Interleaved DMA descriptor template
const struct zynqmp_disp_format *disp_fmt;
const struct drm_format_info *drm_fmt;
- enum zynqmp_disp_layer_mode mode;
+ enum zynqmp_dpsub_layer_mode mode;
};
/**
* zynqmp_disp_avbuf_enable_video - Enable a video layer
* @disp: Display controller
* @layer: The layer
- * @mode: Operating mode of layer
*
* Enable the video/graphics buffer for @layer.
*/
static void zynqmp_disp_avbuf_enable_video(struct zynqmp_disp *disp,
- struct zynqmp_disp_layer *layer,
- enum zynqmp_disp_layer_mode mode)
+ struct zynqmp_disp_layer *layer)
{
u32 val;
val = zynqmp_disp_avbuf_read(disp, ZYNQMP_DISP_AV_BUF_OUTPUT);
if (zynqmp_disp_layer_is_video(layer)) {
val &= ~ZYNQMP_DISP_AV_BUF_OUTPUT_VID1_MASK;
- if (mode == ZYNQMP_DISP_LAYER_NONLIVE)
+ if (layer->mode == ZYNQMP_DPSUB_LAYER_NONLIVE)
val |= ZYNQMP_DISP_AV_BUF_OUTPUT_VID1_MEM;
else
val |= ZYNQMP_DISP_AV_BUF_OUTPUT_VID1_LIVE;
} else {
val &= ~ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_MASK;
val |= ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_MEM;
- if (mode == ZYNQMP_DISP_LAYER_NONLIVE)
+ if (layer->mode == ZYNQMP_DPSUB_LAYER_NONLIVE)
val |= ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_MEM;
else
val |= ZYNQMP_DISP_AV_BUF_OUTPUT_VID2_LIVE;
/**
* zynqmp_disp_layer_enable - Enable a layer
* @layer: The layer
+ * @mode: Operating mode of layer
*
* Enable the @layer in the audio/video buffer manager and the blender. DMA
* channels are started separately by zynqmp_disp_layer_update().
*/
-void zynqmp_disp_layer_enable(struct zynqmp_disp_layer *layer)
+void zynqmp_disp_layer_enable(struct zynqmp_disp_layer *layer,
+ enum zynqmp_dpsub_layer_mode mode)
{
- zynqmp_disp_avbuf_enable_video(layer->disp, layer,
- ZYNQMP_DISP_LAYER_NONLIVE);
+ layer->mode = mode;
+ zynqmp_disp_avbuf_enable_video(layer->disp, layer);
zynqmp_disp_blend_layer_enable(layer->disp, layer);
-
- layer->mode = ZYNQMP_DISP_LAYER_NONLIVE;
}
/**
ZYNQMP_DPSUB_LAYER_GFX,
};
+/**
+ * enum zynqmp_dpsub_layer_mode - Layer mode
+ * @ZYNQMP_DPSUB_LAYER_NONLIVE: non-live (memory) mode
+ * @ZYNQMP_DPSUB_LAYER_LIVE: live (stream) mode
+ */
+enum zynqmp_dpsub_layer_mode {
+ ZYNQMP_DPSUB_LAYER_NONLIVE,
+ ZYNQMP_DPSUB_LAYER_LIVE,
+};
+
void zynqmp_disp_enable(struct zynqmp_disp *disp);
void zynqmp_disp_disable(struct zynqmp_disp *disp);
int zynqmp_disp_setup_clock(struct zynqmp_disp *disp,
u32 *zynqmp_disp_layer_drm_formats(struct zynqmp_disp_layer *layer,
unsigned int *num_formats);
-void zynqmp_disp_layer_enable(struct zynqmp_disp_layer *layer);
+void zynqmp_disp_layer_enable(struct zynqmp_disp_layer *layer,
+ enum zynqmp_dpsub_layer_mode mode);
void zynqmp_disp_layer_disable(struct zynqmp_disp_layer *layer);
void zynqmp_disp_layer_set_format(struct zynqmp_disp_layer *layer,
const struct drm_format_info *info);